.container {
    padding: 10rpx;
  }
  
  .rank-card {
    position: relative;
    margin-bottom: 20rpx;
    border-radius: 12rpx;
    overflow: hidden;
    box-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.1);
  }
  
  .bg-wrapper {
    position: relative;
  }
  
  .bg-image {
    width: 100%;
    height: auto;
  }
  
  .bg-mask {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.6) 100%);
  }
  
  .content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20rpx;
    box-sizing: border-box;
    color: #fff;
  }
  
  .card-header {
    display: flex;
    align-items: center;
    margin-bottom: 8rpx;
  }
  
  .card-tag {
    width: 80rpx;
    height: auto;
    margin-right: 12rpx;
  }
  
  .card-title {
    font-size: 32rpx;
    font-weight: bold;
    margin-right: 12rpx;
  }
  
  .card-count {
    font-size: 24rpx;
    opacity: 0.8;
  }
  
  .card-desc {
    font-size: 24rpx;
    line-height: 36rpx;
    opacity: 0.9;
  }